User-friendly longitudinal tracking of bowel symptoms.
Research shows that 60% of patients experience persistent bowel symptoms after rectal cancer surgery, known as Low Anterior Resection Syndrome (LARS), even up to 24 months postoperatively. These symptoms have a significant impact on quality of life, while no validated tool for systematic symptom tracking existed until now.
S.Tool was developed as a solution to this clinical challenge. The platform enables structured data collection on bowel symptoms and their impact on daily functioning. While originally designed for patients after rectal cancer surgery, S.Tool also holds potential for broader application in other bowel-related conditions. We are exploring further possibilities and encourage researchers to contact us to test the platform with different patient groups.
Still unsure about collaborating with us? Discover below why we are the right choice!
Detailed registration of bowel movement patterns and bowel symptoms
Additional insights about the past day
Deeper insights about the past week
Possible links between diet, medication, and symptoms
Clear overview of patient data for analysis
Quickly deployable for various patient groups in clinical and scientific research
Simple onboarding for various patient groups
Supports insight into bowel symptoms and improves communication with healthcare providers.
KU Leuven, Belgium
University Hospitals Leuven, Abdominal Surgery, Belgium
University Hospitals Leuven, Belgium
KU Leuven, Belgium
Currently, there are 2 ongoing research studies
From 1/03/2025 to … - KU Leuven - N=118 – Recruiting participants’
Help us improve the app by tracking your symptoms for 14 days. Complete questionnaires via email on day 7 and day 14.
From 1/04/2025 to … - KU Leuven – N=150 – Starting soon
Help us tailor treatments more effectively. Use the app at 1, 6, and 12 months after your surgery and complete a few questionnaires via email.
Are you a researcher and see possibilities for your own study? We'd love to get in touch with you.
